An automated blade inspection device for incoming rubber strips

Abstract

An automated blade inspection device for incoming adhesive strips is disclosed. This utility model relates to the field of adhesive strip inspection technology. A guide plate is rotatably connected between two connecting frames via a rotating shaft. A first motor is fixedly mounted at the bottom of the guide plate, and a guide frame is movably mounted on the upper part of the guide plate. The output shaft of the first motor is fixedly connected to the guide frame. The guide frame is equipped with an anti-jamming guiding mechanism. Electric telescopic rods are rotatably mounted on adjacent side walls of the two connecting frames via rotating shafts. The upper ends of the electric telescopic rods are hinged to the guide plate. A first material box is located on the right side of the conveyor frame, below the guide plate. Two second material boxes are located to the right of the first material box. This device not only prevents adhesive strips from jamming or clogging on the sorting path, ensuring stable production rhythm, but also allows for precise sorting of defective products based on different defect characteristics such as contamination and material shortage, providing a direct basis for quality traceability.

Description

Technical Field

[0001] This utility model relates to the field of adhesive strip inspection technology, specifically to an automated knife edge inspection device for incoming adhesive strips. Background Technology

[0002] In existing automated blade inspection equipment for incoming rubber strips, the sorting process mostly uses contact sorting methods such as mechanical levers or baffles. When performing the sorting action, the sorting components come into contact with the rubber strips, and the contact between the rubber strips and the sorting components generates a certain amount of friction, which can easily cause the rubber strips to get stuck and blocked on the sorting path, seriously disrupting the production cycle. More importantly, the existing sorting functions are generally limited, only able to roughly remove unqualified products. They cannot perform more refined sorting based on defects such as contamination or missing materials after distinguishing the unqualified state. Therefore, they cannot provide classification data and physical samples for subsequent process analysis and quality traceability. Therefore, there is an urgent need for an automated blade inspection equipment for incoming rubber strips. Utility Model Content

[0003] The purpose of this invention is to address the deficiencies and shortcomings of existing technologies by providing a reasonably designed automated cutting edge detection device for incoming rubber strips, thereby solving the aforementioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes a conveyor frame, a housing, and a vision detector, wherein the housing is fixedly installed on the upper part of the conveyor frame, and the vision detector is installed inside the housing;

[0005] It also includes:

[0006] The connecting frame consists of two frames, which are fixedly installed on the front and rear sides of the right side of the conveyor frame, respectively. A guide plate is rotatably connected between the two connecting frames via a rotating shaft.

[0007] The No. 1 motor is fixedly installed at the bottom of the guide plate, and a guide frame is movably installed on the upper part of the guide plate. The output shaft of the No. 1 motor is fixedly connected to the guide frame, and an anti-jamming guide mechanism is provided on the guide frame.

[0008] Two electric telescopic rods are provided, which are rotatably mounted on the adjacent side walls of two connecting frames 4 via rotating shafts. The upper ends of the electric telescopic rods are hinged to the guide plate.

[0009] The first material bin is located on the right side of the conveyor frame, below the guide plate. Two second material bins are located on the right side of the first material bin.

[0010] Furthermore, the anti-jamming material guiding mechanism includes:

[0011] Two rotating rods are respectively rotatably mounted at both ends of the guide frame via bearings. A drive pulley is fixedly sleeved on the rotating rod, and the two drive pulleys are connected by a belt drive.

[0012] The second motor is fixedly mounted on the upper part of the guide frame, and the output shaft of the second motor is connected to a rotating rod on one side.

[0013] Furthermore, several driven pulleys are rotatably arranged inside the guide frame via a rotating shaft, and the driven pulleys are movably in contact with the inner sidewall of the belt.

[0014] Furthermore, two support wheels are fixedly installed on the bottom left side of the guide plate, and the support wheels are in movable contact with the conveyor frame.

[0015] Furthermore, a rubber ring is fixedly sleeved on the support wheel, and the rubber ring is movably in contact with the conveyor frame.

[0016] Furthermore, two limiting blocks are fixedly installed on the upper left side of the guide plate, and the limiting blocks are movable and in contact with the guide frame.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the automated blade inspection equipment for incoming adhesive strips described in this utility model can not only prevent the adhesive strips from getting stuck or blocked on the sorting path and ensure the stability of the production cycle, but also finely sort out unqualified products according to different defect characteristics such as contamination and missing materials, providing an intuitive basis for quality traceability. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 yes Figure 1 Enlarged view of part A in the image.

[0020] Figure 3 This is a structural schematic diagram of a specific embodiment of the present invention.

[0021] Figure 4 This is an exploded view of the components of the No. 1 motor, the guide frame, the anti-jamming guide mechanism, the electric telescopic rod, and the limit block in this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Conveyor frame; 2. Housing; 3. Vision detector; 4. Connecting frame; 5. Guide plate; 6. Motor No. 1; 7. Guide frame; 8. Anti-jamming guide mechanism; 8. Rotating rod; 8-1. Driven pulley; 8-2. Belt; 8-3. Motor No. 2; 8-4. Electric telescopic rod; 9. Limit block; 10. Material box No. 1; 11. Material box No. 2; 12. Support wheel; 13. Rubber ring; 14. Driven pulley; 15. Detailed Implementation

[0023] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] like Figures 1-4 As shown, the specific embodiment adopts the following technical solution: it includes a conveyor frame 1, a housing 2 and a vision detector 3. The housing 2 is fixedly installed on the upper part of the conveyor frame 1, and the vision detector 3 is installed inside the housing 2.

[0025] It also includes:

[0026] Two connecting frames 4 are fixedly installed on the front and rear sides of the right side of the conveyor frame 1, respectively. The two connecting frames 4 are rotatably connected to the guide plate 5 through a rotating shaft. Two support wheels 13 are fixedly installed on the bottom left side of the guide plate 5, and the support wheels 13 are movably in contact with the conveyor frame 1. When it is necessary to sort out unqualified rubber strips, the support wheels 13 can contact the conveyor frame 1 to provide stable support for the guide plate 5. A rubber ring 14 is fixedly sleeved on the support wheel 13, and the rubber ring 14 is movably in contact with the conveyor frame 1. Through the flexibility and buffering effect of the rubber ring 14, the wear caused by the rotation of the support wheel 13 on the conveyor frame 1 can be avoided.

[0027] The first motor 6 is fixedly installed at the bottom of the guide plate 5. The upper part of the guide plate 5 is movably provided with a guide frame 7. The output shaft of the first motor 6 is fixedly connected to the guide frame 7. The guide frame 7 is provided with an anti-jamming guide mechanism 8. Two limit blocks 10 are fixedly installed on the upper left side of the guide plate 5. The limit blocks 10 are movably abutting against the guide frame 7. The limit blocks 10 can limit the rotation range of the guide frame 7.

[0028] Two electric telescopic rods 9 are provided, which are rotatably mounted on the adjacent side walls of two connecting frames 4 via rotating shafts. The upper end of the electric telescopic rod 9 is hinged to the guide plate 5.

[0029] The first material box 11 is located on the right side of the conveyor frame 1, below the guide plate 5. Two second material boxes 12 are located on the right side of the first material box 11.

[0030] The anti-jamming guiding mechanism 8 includes:

[0031] Rotating rod 8-1, there are two rotating rods 8-1, which are respectively rotatably mounted at both ends of the guide frame 7 via bearings. The rotating rod 8-1 is fixedly sleeved with a drive pulley 8-2, and the two drive pulleys 8-2 are connected by a sleeved belt 8-3.

[0032] The second motor 8-4 is fixedly mounted on the upper part of the guide frame 7. The output shaft of the second motor 8-4 is connected to the rotating rod 8-1 on one side. The rotation of the drive pulley 8-2 drives the belt 8-3. The belt 8-3 not only provides material distribution guidance for the rubber strip, but also prevents the rubber strip from getting stuck. Several driven pulleys 15 are rotatably arranged inside the guide frame 7 via a rotating shaft. The driven pulleys 15 are movably abutting against the inner wall of the belt 8-3. The driven pulleys 15 can provide support for the belt 8-3 and prevent the belt 8-3 from having an excessive span, which would affect the transmission.

[0033] When using this utility model, the adhesive strip is placed on the conveyor frame 1. The conveyor frame 1 moves the adhesive strip into the housing 2, and the blade of the adhesive strip is visually inspected by the vision detector 3. After the inspection is completed, the qualified adhesive strip continues to be conveyed to the right side of the conveyor frame 1 into the first material box 11. If an unqualified contaminated adhesive strip is detected, the electric telescopic rod 9 will shorten and drive the guide plate 5 to flip to the left. Then the contaminated adhesive strip will be conveyed to the guide plate 5 through the conveyor frame 1 and come into contact with the belt 8-3. Then the second motor 8-4 is started. The second motor 8-4 drives the rotating rod 8-1 connected to it to rotate. The rotating rod 8-1 drives... When the drive pulley 8-2 rotates, it drives the belt 8-3 to rotate. With the tilting guidance of the guide frame 7 and the guide plate 5, the contaminated rubber strip can be transported to the corresponding No. 2 material box 12. If a defective rubber strip is detected, the No. 1 motor 6 will drive the guide frame 7 to flip, so that one end of the guide frame 7 abuts against the limit block 10 on the other side, changing the guiding direction of the guide frame 7. The No. 2 motor 8-4 will drive the rotating rod 8-1 to rotate in the opposite direction. With the cooperation of the drive pulley 8-2 and the belt 8-3, the defective rubber strip is transported to another No. 2 material box 12.

[0034] Compared with the prior art, the beneficial effects of this utility model are:

[0035] 1. The No. 2 motor 8-4 drives the active pulley 8-2 to rotate, thereby realizing the transmission of the belt 8-3. In conjunction with the driven pulley 15, the belt 8-3 is supported. The belt 8-3 can provide material guidance for the rubber strips and effectively prevent the rubber strips from getting stuck during the sorting process by means of the active rotation of the belt 8-3, thus ensuring the smoothness of the sorting path.

[0036] 2. The flexibility and cushioning effect of the rubber ring 14 can prevent wear when the support wheel 13 contacts the conveyor frame 1. At the same time, the limiting block 10 restricts the rotation range of the guide frame 7, which improves the stability of the equipment structure and service life.

[0037] 3. The entire sorting process is achieved through the linkage of automated components such as the electric telescopic rod 9, motor 6, and motor 8-4, without the need for manual intervention. This not only improves sorting efficiency but also ensures the consistency and accuracy of sorting actions, which helps to stabilize the production cycle.

[0038] 4. With the help of the electric telescopic rod 9, the guide plate 5 can be rotated, and the guide frame 7 can be rotated by the first motor 6 to change the direction of the guide and the conveying direction of the belt 8-3 can be controlled by the forward and reverse rotation of the second motor 8-4. This can realize the precise classification and sorting of unqualified rubber strips with different defects such as contamination and material shortage, and meet the needs of fine sorting.

[0039] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automated blade inspection device for incoming rubber strips, comprising a conveyor frame (1), a housing (2), and a vision detector (3), wherein the housing (2) is fixedly mounted on the upper part of the conveyor frame (1), and the vision detector (3) is provided inside the housing (2); characterized in that, It also includes: a connecting frame (4), which consists of two connecting frames (4) and is fixedly installed on the front and rear sides of the right side of the conveyor frame (1), and a guide plate (5) is rotatably connected between the two connecting frames (4) through a rotating shaft; a first motor (6), which is fixedly installed at the bottom of the guide plate (5), and a guide frame (7) is movably installed on the upper part of the guide plate (5), and the output shaft of the first motor (6) is fixedly connected to the guide frame (7), and an anti-jamming guide mechanism (8) is provided on the guide frame (7); an electric telescopic rod (9), which consists of two electric telescopic rods and is rotatably installed on the adjacent side walls of the two connecting frames (4) through a rotating shaft, and the upper end of the electric telescopic rod (9) is hinged to the guide plate (5); a first material box (11), which is located on the right side of the conveyor frame (1) below the guide plate (5), and two second material boxes (12) are provided on the right side of the first material box (11).

2. The automated blade inspection equipment for incoming adhesive strips according to claim 1, characterized in that: The anti-jamming guiding mechanism (8) includes: a rotating rod (8-1), which consists of two rotating rods (8-1), which are respectively rotatably mounted at both ends of the guide frame (7) via bearings. A drive pulley (8-2) is fixedly mounted on the rotating rod (8-1), and the two drive pulleys (8-2) are connected by a belt (8-3) mounted on them; and a second motor (8-4), which is fixedly mounted on the upper part of the guide frame (7). The output shaft of the second motor (8-4) is connected to the rotating rod (8-1) on one side.

3. The automated blade inspection equipment for incoming adhesive strips according to claim 2, characterized in that: The guide frame (7) has several driven pulleys (15) rotatably arranged inside via a rotating shaft, and the driven pulleys (15) are in movable contact with the inner wall of the belt (8-3).

4. The automated blade inspection equipment for incoming adhesive strips according to claim 1, characterized in that: Two support wheels (13) are fixedly installed on the bottom left side of the guide plate (5), and the support wheels (13) are in contact with the conveyor frame (1).

5. The automated blade inspection equipment for incoming adhesive strips according to claim 4, characterized in that: A rubber ring (14) is fixedly sleeved on the support wheel (13), and the rubber ring (14) is movable and in contact with the conveyor frame (1).

6. The automated blade inspection equipment for incoming adhesive strips according to claim 1, characterized in that: Two limiting blocks (10) are fixedly installed on the upper left side of the guide plate (5), and the limiting blocks (10) are in contact with the guide frame (7).

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